I am writing a scientific paper and I am having difficulty adding a "copyright" footer on the first page. I am currently having a paper which looks like this (from howtotex.com):
I altered it a little bit, so far no problems. However I want to have a little text above the "1template by howtotex.com" which is needed for the journal I am writing for. In this text information like where it was presented and a copyright disclaimer is added. So in between the black line and the "1template from howtotex.com" and without a number in front of it. I have no clue how to do that, any help would be really appreciated!